The Effect of Negative Poisson’s Ratio Polyurethane Scaffolds for Articular Cartilage Tissue Engineering Applications

<table>Experimental setup with microscope for capturing the specimen while applying a load to measure the displacement of the specimen with the points (A to D).</table>

Advances in Materials Science and Engineering

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Figure 3

Figure 3: The Effect of Negative Poisson’s Ratio Polyurethane Scaffolds for Articular Cartilage Tissue Engineering Applications 